package thread;

public class ThreadDemo1 {
    private static boolean isQuit = false;
    public static void main(String[] args) throws InterruptedException {
        Thread t = new Thread(() -> {
            while (!isQuit) {
                System.out.println("我是一个线程，正在工作");
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                }
            }
            System.out.println("线程工作完毕");
        });
        t.start();
        Thread.sleep(3000);

        System.out.println("让线程结束");
        isQuit = true;
    }
}